Which layover airport offers the lowest fares from Calgary to Porto?

Flights via Montreal (YUL) offer the lowest average round-trip price of C$ 956.

Which layover airport has the shortest connection time from Calgary to Porto?

Montreal (YUL) has the shortest average layover time for this route: 1h 13m.

Which airlines fly to Porto?

Air Canada, Air Transat and KLM are the top three most popular airlines that fly to Porto from Calgary according to our data. Air Canada is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 5 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Calgary to Porto?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 11h 50m.

Which airport is the most popular layover for flights between Calgary and Porto?

Toronto (YYZ) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

When did momondo last update prices for flights from Calgary Airport to Porto Airport?

Prices for flights from Calgary Airport to Porto Airport were last updated today.

How many operators does momondo search for flights from Calgary Airport to Porto Airport?

As of October 2026, there are 5 operators available to choose from for flights from Calgary Airport to Porto Airport.

How old do you have to be to fly from Calgary Airport to Porto Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 371 Cheap Flights from Calgary to Porto in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Calgary to Porto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 p.m. - 9:20 p.m.YYC Calgary-OPO Porto

19h 50m1 stop Paris Charles de Gaulle

7:10 p.m. - 4:50 p.m.OPO Porto-YYC Calgary

27h 40m1 stop Paris Beauvais-Tille

C$ 728Multiple Airlines

Mon, 11 Jan - Thu, 21 Jan

7:30 p.m. - 5:05 p.m.YYC Calgary-OPO Porto

15h 35m1 stop Paris Charles de Gaulle

7:10 p.m. - 4:50 p.m.OPO Porto-YYC Calgary

27h 40m1 stop Paris Beauvais-Tille

C$ 728Multiple Airlines

Sun, 10 Jan - Thu, 21 Jan

12:35 p.m. - 12:15 p.m.YYC Calgary-OPO Porto

17h 40m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:00 a.m. - 5:20 p.m.OPO Porto-YYC Calgary

17h 20m1 stop Frankfurt am Main

C$ 1,036Lufthansa

Wed, 9 Dec - Mon, 14 Dec

2:15 p.m. - 2:25 p.m.YYC Calgary-OPO Porto

18h 10m2 stops Vancouver Intl Amsterdam Schiphol

5:00 a.m. - 8:30 p.m.OPO Porto-YYC Calgary

21h 30m2 stops Amsterdam Schiphol Vancouver Intl

C$ 1,041KLM

Wed, 25 Nov - Mon, 30 Nov

4:20 p.m. - 4:05 p.m.YYC Calgary-OPO Porto

17h 45m1 stop Amsterdam Schiphol

5:00 a.m. - 8:30 p.m.OPO Porto-YYC Calgary

21h 30m2 stops Amsterdam Schiphol Vancouver Intl

C$ 1,041KLM

Thu, 12 Nov - Wed, 25 Nov

6:05 p.m. - 9:25 p.m.YYC Calgary-OPO Porto

21h 20m1 stop Frankfurt am Main

6:00 a.m. - 5:20 p.m.OPO Porto-YYC Calgary

17h 20m1 stop Frankfurt am Main

C$ 1,048Lufthansa

Thu, 5 Nov - Tue, 10 Nov

1:45 a.m. - 10:15 a.m.YYC Calgary-OPO Porto

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:00 a.m. - 5:20 p.m.OPO Porto-YYC Calgary

17h 20m1 stop Frankfurt am Main

C$ 1,071Air Canada

Sat, 14 Nov - Thu, 26 Nov

1:45 a.m. - 10:15 a.m.YYC Calgary-OPO Porto

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:00 a.m. - 5:20 p.m.OPO Porto-YYC Calgary

17h 20m1 stop Frankfurt am Main

C$ 1,071Air Canada

Sat, 14 Nov - Mon, 23 Nov

7:20 a.m. - 6:05 a.m.YYC Calgary-OPO Porto

16h 45m1 stop Toronto Pearson Intl

8:50 a.m. - 12:30 a.m.OPO Porto-YYC Calgary

21h 40m1 stop Toronto Pearson Intl

C$ 1,767Porter Airlines

Fri, 25 Dec - Thu, 31 Dec

7:20 a.m. - 6:05 a.m.YYC Calgary-OPO Porto

16h 45m1 stop Toronto Pearson Intl

8:50 a.m. - 1:45 p.m.OPO Porto-YYC Calgary

34h 55m1 stop Toronto Pearson Intl

C$ 2,502Air Transat

Fri, 25 Dec - Sat, 2 Jan

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United Airlines flights from Calgary to Porto

Our best United Airlines deals on Calgary to Porto flight tickets

United Airlines

1 Nov

YYC4:30 p.m.Calgary

34h 00m

3 stops

OPO8:30 a.m.Porto

6 Nov

OPO12:35 p.m.Porto

31h 00m

2 stops

YYC1:35 p.m.Calgary

C$ 1,117

United Airlines

3 Nov

YYC4:30 p.m.Calgary

34h 00m

3 stops

OPO8:30 a.m.Porto

8 Nov

OPO12:30 p.m.Porto

55h 56m

2 stops

YYC2:26 p.m.Calgary

C$ 1,160

United Airlines

27 Oct

YYC1:35 p.m.Calgary

43h 45m

3 stops

OPO3:20 p.m.Porto

17 Nov

OPO12:35 p.m.Porto

30h 00m

2 stops

YYC12:35 p.m.Calgary

C$ 6,863

Delta flights from Calgary to Porto

Our best Delta deals on Calgary to Porto flight tickets

Delta

1 Nov

YYC7:25 a.m.Calgary

17h 50m

2 stops

OPO7:15 a.m.Porto

6 Nov

OPO5:00 a.m.Porto

16h 40m

1 stop

YYC3:40 p.m.Calgary

C$ 1,037

Delta

4 Nov

YYC1:33 p.m.Calgary

59h 42m

2 stops

OPO7:15 a.m.Porto

22 Nov

OPO11:15 a.m.Porto

34h 25m

1 stop

YYC3:40 p.m.Calgary

C$ 1,078

Delta

4 Nov

YYC1:33 p.m.Calgary

59h 42m

2 stops

OPO7:15 a.m.Porto

23 Nov

OPO10:15 a.m.Porto

34h 00m

2 stops

YYC2:15 p.m.Calgary

C$ 1,084

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Mon 11/1

7:30 p.m.-9:20 p.m.

1 stop19h 50m

Porto

Thu 21/1

7:10 p.m.-4:50 p.m.

1 stop27h 40m

C$ 728

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sun 10/1

7:30 p.m.-5:05 p.m.

1 stop15h 35m

Porto

Thu 21/1

7:10 p.m.-4:50 p.m.

1 stop27h 40m

C$ 728

Quickest round-trip

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Wed 9/12

12:35 p.m.-12:15 p.m.

2 stops17h 40m

Porto

Mon 14/12

6:00 a.m.-5:20 p.m.

1 stop17h 20m

C$ 1,036

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Wed 25/11

2:15 p.m.-2:25 p.m.

2 stops18h 10m

Porto

Mon 30/11

5:00 a.m.-8:30 p.m.

2 stops21h 30m

C$ 1,041

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Thu 12/11

4:20 p.m.-4:05 p.m.

1 stop17h 45m

Porto

Wed 25/11

5:00 a.m.-8:30 p.m.

2 stops21h 30m

C$ 1,041

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Thu 5/11

6:05 p.m.-9:25 p.m.

1 stop21h 20m

Porto

Tue 10/11

6:00 a.m.-5:20 p.m.

1 stop17h 20m

C$ 1,048

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sat 14/11

1:45 a.m.-10:15 a.m.

2 stops26h 30m

Porto

Thu 26/11

6:00 a.m.-5:20 p.m.

1 stop17h 20m

C$ 1,071

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sat 14/11

1:45 a.m.-10:15 a.m.

2 stops26h 30m

Porto

Mon 23/11

6:00 a.m.-5:20 p.m.

1 stop17h 20m

C$ 1,071

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Fri 25/12

7:20 a.m.-6:05 a.m.

1 stop16h 45m

Porto

Thu 31/12

8:50 a.m.-12:30 a.m.

1 stop21h 40m

C$ 1,767

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Fri 25/12

7:20 a.m.-6:05 a.m.

1 stop16h 45m

Porto

Sat 2/1

8:50 a.m.-1:45 p.m.

1 stop34h 55m

C$ 2,502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Calgary and Porto?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,122 to C$ 1,304.
The lowest price recently found on this route was C$ 728.

What is the cheapest month to fly to Porto?

In general, September is the cheapest month to fly from Calgary to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 995. If you’re not able to fly to Porto in September, then April is your next best option. Flight prices from Calgary to Porto during April average around C$ 1,109.

Can stopping save me money on Calgary to Porto flights?

You could potentially save up to 7% on your flight if you consider stops on a Calgary to Porto flight.

When to book flights from Calgary to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Porto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Porto

Best price found	C$ 371
Fastest flight time	18h 40m
Direct flights	None

The best one-way flight to Porto from Calgary in the past 72 hours is C$ 371. The best round-trip flight deal from Calgary to Porto found on momondo in the last 72 hours is C$ 728.

The fastest flight from Calgary to Porto takes 18h 40m

There are no direct flights from Calgary to Porto. There are no popular flight routes from Calgary to Porto.

Search flight deals

Frequently asked questions about flying from Calgary to Porto

How far is Calgary to Porto by plane?
Porto is 7478.9 km away from Calgary. By plane, this route typically takes 18h 40m.
When did momondo last update prices for flights from Calgary Airport to Porto Airport?
Prices for flights from Calgary Airport to Porto Airport were last updated today.
How many operators does momondo search for flights from Calgary Airport to Porto Airport?
As of October 2026, there are 5 operators available to choose from for flights from Calgary Airport to Porto Airport.
How old do you have to be to fly from Calgary Airport to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Calgary to Porto?
momondo data reveals that the most frequently booked airline on the route from Calgary to Porto is Air Canada, representing 35% of all bookings. The subsequent popular airlines are Air Transat at 29%, KLM at 16%, and Porter Airlines at 10%.

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 893	Free Cancellation	Rating 7.1 11,791 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 948	Free Cancellation	Rating 7.7 583 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 1,000	Free Cancellation	Rating 8.0 467 reviews	Search Porter Airlines flights
KLM	PriceFrom C$ 1,090	Free Cancellation	Rating 7.8 1,592 reviews	Search KLM flights
Lufthansa	PriceFrom C$ 1,128	Free Cancellation	Rating 6.8 8,285 reviews	Search Lufthansa flights

Vila Nova de Gaia

Coimbra

Braga

Guimarães

Aveiro

Pinhao

Ponte de Lima

Lamego

Matosinhos

Mira

Espinho

Caminha

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to Porto . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Calgary to Porto with flexible booking policies on momondo?

All flight searches from Calgary to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Calgary to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Porto trip

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Faro Airport

Lisbon Humberto Delgado Airport

Azores Airport

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Algarve Airport

Cheap flights from Calgary to Porto from C$ 371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Porto departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Calgary to Porto

Our best United Airlines deals on Calgary to Porto flight tickets

Delta flights from Calgary to Porto

Our best Delta deals on Calgary to Porto flight tickets

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How to get the cheapest flight ticket from Calgary to Porto

What is the typical price of a round-trip flight between Calgary and Porto?

What is the cheapest month to fly to Porto?

Can stopping save me money on Calgary to Porto flights?

Which airlines fly to Porto?

Which airport is the most popular layover for flights between Calgary and Porto?

Which layover airport offers the lowest fares from Calgary to Porto?

Which layover airport has the shortest travel time from Calgary to Porto?

Which layover airport has the shortest connection time from Calgary to Porto?

When to book flights from Calgary to Porto

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Calgary to Porto

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo

Travelling to a place near Porto?

Why use momondo?

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Portugal

Airports servicing Portugal

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Porto

List of cabin classes available on flights landing in Porto. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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